Find closest and farthest pixel from camera

Computing multiple depth points between the closest and the farthest pixel. Following equations are the line from the camera to the pixel then it inverse

Выражение 38: "f" Subscript, "c" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "t" , "c" , "p" , right parenthesis equals "c" plus "t" times left parenthesis, "p" minus "c" , right parenthesis

Выражение 39: "f" Subscript, "i" "n" "v" "C" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "f" , "c" , "p" , right parenthesis equals StartFraction, left parenthesis, "f" minus "c" , right parenthesis Over left parenthesis, "p" minus "c" , right parenthesis , EndFraction

Выражение 40: "t" Subscript, "c" "l" "o" "s" "e" "s" "t" "X" , Baseline equals "f" Subscript, "i" "n" "v" "C" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "P" Subscript, "c" "l" "o" "s" "e" "s" "t" , Baseline . "x" , "C" . "x" , "P" . "x" , right parenthesis

equals

0.2 0 2 5 3 1 6 4 5 5 7

Выражение 41: "t" Subscript, "c" "l" "o" "s" "e" "s" "t" "Y" , Baseline equals "f" Subscript, "i" "n" "v" "C" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "P" Subscript, "c" "l" "o" "s" "e" "s" "t" , Baseline . "y" , "C" . "y" , "P" . "y" , right parenthesis

equals

0.2 0 2 5 3 1 6 4 5 5 7

Скрытое имя Имя left parenthesis, "f" Subscript, "c" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "t" Subscript, "c" "l" "o" "s" "e" "s" "t" "X" , Baseline , "C" . "x" , "P" . "x" , right parenthesis , "f" Subscript, "c" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "t" Subscript, "c" "l" "o" "s" "e" "s" "t" "Y" , Baseline , "C" . "y" , "P" . "y" , right parenthesis , right parenthesis

Имя

equals

left parenthesis, negative 0.5 , negative 0.4 2 4 6 7 0 8 9 , right parenthesis

Выражение 43: "t" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" "X" , Baseline equals "f" Subscript, "i" "n" "v" "C" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "P" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" , Baseline . "y" , "C" . "y" , "P" . "y" , right parenthesis

equals

1.3 5 3 2 7 9 6 3 1 7 6

Выражение 44: "t" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" "Y" , Baseline equals "f" Subscript, "i" "n" "v" "C" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "P" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" , Baseline . "x" , "C" . "x" , "P" . "x" , right parenthesis

equals

1.3 5 3 2 7 9 6 3 1 7 6

Скрытое имя Имя left parenthesis, "f" Subscript, "c" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "t" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" "X" , Baseline , "C" . "x" , "P" . "x" , right parenthesis , "f" Subscript, "c" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "t" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" "Y" , Baseline , "C" . "y" , "P" . "y" , right parenthesis , right parenthesis

Имя

equals

left parenthesis, 0.5 , 0.3 6 1 2 8 9 9 9 , right parenthesis

Выражение 46: "t" Subscript, "c" "l" "o" "s" "e" "s" "t" "T" "o" "F" "a" "r" "t" "h" "e" "s" "t" , Baseline equals 1.3 5 2 5 3 1 6 4 5 5 6 9 6 2 0 4

"t" Subscript, "c" "l" "o" "s" "e" "s" "t" "X" , Baseline

"t" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" "X" , Baseline

Выражение 47: "f" Subscript, "c" "a" "m" "e" "r" "a" "T" "o" "P" "i" "x" "e" "l" , Baseline left parenthesis, "t" , "C" , "P" , right parenthesis

Минимум значений t: "t" Subscript, "c" "l" "o" "s" "e" "s" "t" "X" , Baseline

less than or equal to "t" less than or equal to

Максимум значений t: "t" Subscript, "f" "a" "r" "t" "h" "e" "s" "t" "X" , Baseline

Выражение 48:

Выражение 49:

при поддержке

Camera

Pixel

left

bottom

top

right

closest pixel

farthest pixel